Even among the strangest-looking dinosaurs, few are as odd as the newly discovered Duonychus tsogtbaatari. Unearthed in ...

Scientists use different methods to calculate size and weight so they don’t always agree, but judging by bones found, a good ...

D modeling reveals that as bird brains grew larger, it led to changes in jaw muscles and joint mechanics—enabling the ...

A newly identified parasitic wasp that buzzed and flew among dinosaurs 99 million years ago evolved a bizarre mechanism, ...

They show the gritty side of dinosaur life,” Lacovara said. “Dinosaurs were authentic beings that lived under their own ...

The dinosaur has been named Duonychus tsogtbaatari, which translates to “Tsogtbaatar’s two-claw,” honoring paleontologist ...

Scientists have discovered a new dinosaur species, Duonychus tsogtbaatari, with a strange evolution in Mongolia's Gobi Desert ...

A remarkable Early Jurassic record has been hiding in plain sight for 20 years on a slab of rock displayed at a high school ...

Modern birds, along with certain snakes and fishes, have skulls whose jaws and palates are not firmly fixed in place.

A dinosaur fossil discovered in Mongolia boasts the largest ever complete claw, but the herbivorous species only used it to ...

New research shows how physical changes in the skull affected the mechanics of the way birds move and use their beaks to eat and explore their habitats -- adaptations that helped them evolve into the ...